Inflatable lumbar support



FIG. 1 is a front elevational view of an “inflatable lumbar support”showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a top, left front perspective view thereof.

In the drawings, the broken lines represent stitching forming part ofthe claimed design.

The ornamental design for an “inflatable lumbar support,” as shown anddescribed.